Hyperloops do not threaten the notion of an effective procedure

Abstract

This paper develops my (forthcoming) criticisms of the philosophical significance of a certain sort of infinitary computational process, a hyperloop. I start by considering whether hyperloops suggest that "effectively computable" is vague (in some sense). I then consider and criticise two arguments by Hogarth, who maintains that hyperloops undermine the very idea of effective computability. I conclude that hyperloops, on their own, cannot threaten the notion of an effective procedure. © 2009 Springer Berlin Heidelberg.